baber/WOPTO huggingface dataset:
Patent JP-2010275307-A (JP)
Title: Method of producing epoxy-terminated (meth)acrylate
Inventor: YAMAUCHI SATOSHI
IPC: C07D303/24
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an epoxy-terminated (meth)acrylate at a high yield by carrying out a transesterification reaction and, in addition, removing a metal alcoholate used as a transesterification catalyst by hydrolysis.  <P>SOLUTION: The method of producing an epoxy-terminated (meth)acrylate represented by formula (1) includes subjecting a (meth)acrylate compound and a compound comprising a glycidyl group represented by formula (2) to a transesterification reaction in the presence of a metal alcoholate while removing the resulting alcohol and the solvent out of the reaction system by distillation [in formulae (1) and (2), Y represents a 2C-8C saturated hydrocarbon group; in formula (1), R represents a hydrogen atom or a methyl group; in formula (2), Z represents a hydrogen atom or a protective group for a hydroxy group, or a metal atom; and, if Z is a metal atom, n represents the number equal to the valence of the corresponding metal ion].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085888-A (JP)
Title: Fluorescent microscope and remote control system thereof
Inventor: PARK HWA JOON
IPC: G02B21/36
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent microscope which is made compact so as to facilitate transportation and management, can be disposed in a narrow place such as the inside of an incubator or a clean bench, and can achieve a samples observation through a remote control.  <P>SOLUTION: The fluorescent microscope includes: an objective lens; a light source unit that irradiates fine objects with light; an image sensor that provides light matching coloring wavelengths of fluorescent materials passing through the objective lens and converts the provided light into electrical signals; a display unit 150 that receives the electrical signals from the image sensor and outputs them as images; a controller that controls a focus and a storing period of the images according to commands input by a user; and a radio transmitting and receiving apparatus that can transmit the images to the outside by radio and can receive commands input to the controller by radio, wherein a stage 112, the objective lens, the light source unit, the image sensor, the display unit, the controller and the radio transmitting and receiving apparatus are integrally provided in one body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011242436-A (JP)
Title: Optical device
Inventor: ABE YOSUKE
IPC: G02F1/377
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical device including a wavelength conversion element to change an oscillation wavelength of a laser beam in which temperature adjustment of a wavelength conversion element is efficiently and highly precisely achieved with a simple structure.SOLUTION: In an optical device 1 having a silicon substrate 10 on which a wavelength conversion element 20 is mounted as an optical element; micro bumps 30a, 30b are provided, which comprise heaters 40a, 40b formed on the silicon substrate 10 and Au, join the silicon substrate 10 and the wavelength conversion element 20 to each other, and transfer heat generated in the heaters 40a, 40b to the wavelength conversion element 20.
Patent JP-2011242482-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: TANAKA SUMITO
IPC: G03G15/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for reducing the deterioration of line quality in an output image in a convenient manner while maintaining the stability of density characteristics of the output image and a control method thereof.SOLUTION: The image forming apparatus creates a LUT_2 for correcting a laser output signal value after the correction using a LUT_1 for a γ correction, depending on the density change amount from the reference density value of the density value measured from a test pattern image formed on a photosensitive drum. The image forming apparatus performs the γ correction using the LUT_1 and the LUT_2 for developing colors other than a predetermined low-brightness developing color. Meanwhile, for the predetermined low-brightness developing color, when the laser output signal value corresponding to a predetermined high density level after the γ correction using two LUTs is equal to or lower than a first threshold value, the image forming apparatus performs a laser light amount correction instead of the γ correction using the LUT_2.
Patent JP-2011241494-A (JP)
Title: Production apparatus and production method of opened fiber sheet
Inventor: MIZUNO MOTOHIRO
IPC: D02J1/18
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus of an opened fiber sheet which can be produced stably at a lower cost from a fiber bundle, regardless of a movement distance in the width direction of fibers of a fiber bundle and without causing a rip in the opened fiber sheet.SOLUTION: An opened fiber sheet production apparatus 1A is a production apparatus 1A of a fiber sheet comprising at least an air fiber-opening apparatus 40 for opening a fiber bundle F conveyed. The production apparatus 1A comprises, on an upstream side of a conveyance direction L of a fiber bundle F from the air fiber-opening apparatus 40, a roll with protrusions 10 having a peripheral surface 10a on which a plurality of protrusions 11, 12 are formed to enter between fibers of the fiber bundle F and partially separate the fiber bundle F.
Patent JP-2010220622-A (JP)
Title: Chlamydia trachomatis antigen
Inventor: RATTI GIULIO
IPC: C12P19/34
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To identify the Chlamydia antigen causing immunological response during natural infection so as to provide antigens and immunogens appropriate for use in vaccine development.  <P>SOLUTION: Antigenic proteins derived from Chlamydia trachomatis are provided. More precisely, antigens recognized by antibodies derived from chronically infected patient serum or seroconverted serum of the patient are provided. Proteins encoded by Chlamydia trachomatis which are immunogenic in humans as a consequence of infection, are identified by using Western blots of two-dimensional electrophoretic maps. Several known immunogens are identified as proteins not previously known to be immunogens and proteins not previously reported as expressed gene products.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240790-A (JP)
Title: Preceding vehicle detection device
Inventor: HAYASHIDA NOBUHIRO
IPC: B60W30/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce incorrect recognition for taking a vehicle which runs an adjacent lane as a precedence vehicle in an optimal inter-vehicle distance maintenance device.SOLUTION: An ECU 5 calculates an expected course for a vehicle 1 from a yaw rate detected by a rotational angular speed sensor 3 and a vehicle speed detected by a vehicle speed sensor 2, and calculates the distance from a forward vehicle, the forward vehicle being detected by a physical object detector 4 and identified by a forward vehicle identifier, and then makes a comparison with a determination distance for a preceding vehicle set by a determination distance setter. The determination distance is calculated from the relative speeds of the forward vehicle detected by the physical object detector 4 and the vehicle 1, and a forward vehicle which moves away from the vehicle 1 at high speed is excluded from determination as a preceding vehicle, by setting the determination distance to be shorter in accordance with an increase in the relative speed from the vehicle 1.
Patent JP-2011243013-A (JP)
Title: Execution control method for screen operation, server and program
Inventor: KOBAYASHI TAKANORI
IPC: G06F3/048
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology for returning to a state before the initial screen operation when an error has occured in executing a plurality of screen operations in a plurality of existing systems indelendelty executing jobs as a sequential work.SOLUTION: A server acquires screen operation information required for executing a sequential job and business procedure information from another computer to register the information in a storage part, and acquires screen operation information for placing the screens of existing systems back to the state before executing jobs from the computer and registers the information in the storage part. When the server receives a start request for the execution of jobs from the computer, the server executes screen operations and registers the execution state in the storage part. If the server detects an error during execution of the screen operations, the server puts the screens of the existing systems back to the state before executing jobs based on the information registered in the storage part.
Patent JP-2011244622-A (JP)
Title: Dc power supply apparatus
Inventor: NIWA YOSHIMITSU
IPC: H02H9/02
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce energy injected into a DC breaker which breaks a DC circuit connected with a reactor.SOLUTION: A DC power supply apparatus comprises: a rectifier 2 for supplying power to a DC circuit such as a feeder circuit for an electric railway; a DC breaker 3 for protecting a circuit connected in series to the rectifier 2; a reactor 8 connected in series to the DC breaker 3 to decrease a current changing rate; an inverter 7 for recovering power generated in the DC circuit; and an electric member 11 connected in parallel to the reactor 8 to shunt fault current.
Patent JP-2011235051-A (JP)
Title: Stick
Inventor: ITAGAKI TAKASHI
IPC: A45B3/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a stick usable when a user is unsteady although the stick is bothersome when the user is in good condition because the physical condition of the person using the stick varies.SOLUTION: The stick is fitted with wheels so as to be easily carried. In an emergency, the stable stick that supports immediately is needed. The stick is supportable while being carried forward. The stick is structured to attain advancing, braking and attitude assistance by the operation of one grip part.
Patent JP-2011247969-A (JP)
Title: Display module, display meter and transmitter
Inventor: MORISHITA MASASHI
IPC: G01D7/00
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of freely changing a display direction vertically and horizontally without changing a installation direction of a display meter by installing the display meter with a display part capable of displaying characters such as figures in any of vertical and horizontal directions.SOLUTION: A quadrangle part is formed by short lamps provided on corners and long lamps provided on sides. A cross part is formed by four long lamps, each of which has short lamps at both ends, provided radially. An approximate square-shaped display area is formed by the quadrangle parts applied to four corners and the cross part applied to a center.
Patent JP-2011248538-A (JP)
Title: Symbol input support device, symbol input support method and program
Inventor: YAMAMOTO CHIHIRO
IPC: G06F17/30
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To automatically perform determination of a symbol in consideration of a content of sentence and insertion of the symbol in consideration of a role and a position following an actual usage, when inserting the symbol such as a pictograph into an input sentence.SOLUTION: A symbol input support device comprises: symbol appearance frequency learning means for calculating co-occurrence word information indicating frequency of appearance of each symbol in the sentences for learning with co-occurence words, context information, and co-occurence information of the symbol and the word in a predetermined dictionary given to each symbol, and storing a calculated result in learning result storage means as a learning result; and inserting symbol selecting means for calculating a sentence feature amount when inserting the symbol at each position of symbol inserting position candidates in input sentences for each insertion target symbol by using the learning result stored in the learning result storage means, specifying the symbol and the inserting position most appropriate to insert based on the sentence feature amount, and storing the symbol and the inserting position in conversion candidates symbol storage means.
Patent JP-2011250176-A (JP)
Title: Image forming device, information transmitting method and program
Inventor: HOSHIKA TSUBASA
IPC: B41J29/38
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and the like capable of suppressing the changes of a software configuration of a platform, and preventing the omission of state reporting without deteriorating the operability of a user.SOLUTION: The image forming device 100 transmitting information for reporting a state of an instrument to the outside comprises: instrument state detecting means 71 detecting the state of the instrument; state report producing means 72 producing state report information according to the state of the instrument; communicating means 61, 62 transmitting the state report information to the outside; state managing means 77 completing starting at a timing earlier than the completion of starting of the communicating means, and managing the state of the communicating means; and primary memory means 74 estimating that the communicating means are in a temporary stopping state since the starting of the state managing means is completed until the starting of the communicating means is completed, and temporary storing the state report information.
Patent JP-2011248977-A (JP)
Title: Interface device and decode data effective determination method, and recording device
Inventor: SAKAMOTO MIYABI
IPC: G06F13/38
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an interface device capable of reducing a transmission/reception time of data, for instance, a packet, and to provide a decode data effective determination method, and a recording device.SOLUTION: The interface device includes: a data processing section; a decoding section; a holding section; a CRC section; an error detecting section; and a data processing section. The decoding section decodes the received data. The holding section holds the data after having been decoded by the decoding section. The CRC section detects that the decoded data includes a CRC error. The error detecting section detects a decode error of the decoded data. The data processing section processes the decoded data held in the holding section as an effective data when the detected decode error is non-user data and the CRC error is not detected by the CRC section.
Patent JP-2011253326-A (JP)
Title: Biometric authentication server, and biometric authentication system
Inventor: KITAO MASAYUKI
IPC: G06F21/32
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication server with authentication accuracy secured while suppressing an increase of processing time.SOLUTION: In a registrant DB 23, for each registrant and for each of a plurality of fingers, biological information of each finger and registrant information including type classification of the biological information of each finger is stored. A biometric authentication server 2 accepts input of the biological information read from any finger of a user by an ATM 3. The biometric authentication server 2 also directs to the ATM 3 the finger whose biological information is read. The biometric authentication server 2 determines the type classification of the biological information received from the ATM 3 and narrows registrants and obtains the corresponding registrants from among registrants whose registrant information is stored in the registrant DB 23. And the biometric authentication server 2 authenticates the user by verifying the biological information of the user with the biological information of each narrowed registrant when the number of narrowed registrants becomes equal to or less than a predetermined number.
Patent JP-2011252809-A (JP)
Title: Management method of bearing state and bearing state management device
Inventor: HAGIO YUKI
IPC: F16C19/52
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a bearing management method and a bearing management device in which concentration of iron powder in lubricant within a bearing unit is regularly measured for enabling appropriate action to be taken upon a failure and eliminating modification of equipment.SOLUTION: The bearing management device continuously measures concentration of iron powder. When the raising ratio of the periodically measured value of the concentration of iron powder exceeds a predetermined control value A, a lubricant in the bearing is continuously replaced with new one. When the measured value of the concentration of iron powder exceeds a predetermined control value B, replacement timing of the bearing is determined.
Patent JP-2011253960-A (JP)
Title: Substrate storage container
Inventor: YAMAGISHI HIROKI
IPC: B65D85/86
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate storage container capable of reducing a contact part with a support part of a substrate and also reducing deformation of the substrate.SOLUTION: The substrate storage container comprises a container body that stores a substrate through an opening, a lid that closes the opening of the container body, a front retainer arranged on the lid, and a pair of support parts arranged oppositely on the right and left internal wall surfaces in a view from the opening side of the container body. The pair of the support parts has contact parts that are in contact with the periphery of the stored substrate at the opening side and a back side of the container body respectively. When an angle of a line connecting centers of the contact part at the opening side of the pair of the support parts and the stored substrate in the storage direction of the substrate in a plan view is θ1, a relation of the following formula (1) is satisfied. 70°≥θ1>θ0+10° ...... (1) where θ0 is an angle that the periphery of the opening side of the substrate starts to be deformed in the opposite direction to that of the gravity when θ1 is decreased.
Patent JP-2011257880-A (JP)
Title: Processing unit, cache device, and control method and computer program for the same
Inventor: ITO TADAYUKI
IPC: G06F12/08
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To compare data surely and flexibly using a counterflow pipeline.SOLUTION: A processing unit comprises a plurality of data processors including: a first pipeline which has a plurality of first nodes and transfers first data held by the first nodes to the first nodes in a first direction sequentially; a second pipeline which has a plurality of second nodes corresponding to the first nodes of the first pipeline respectively and transfers second data held by the second nodes to the second nodes in a second direction opposite to the first direction sequentially; and comparison means which, with setting one of the first nodes as a focused node, compares the first data held by the focused node with the second data held by the second nodes. Furthermore, the processing unit comprises acquisition means for acquiring the first data and the second data from an external unit, first inputting means for reproducing the first data and inputting the reproduced first data in the first pipeline and second input means for inputting the second data in the second pipeline, and in the processing unit, the plurality of data processors are connected in series.
Patent JP-2011257978-A (JP)
Title: Cooling system for server rack
Inventor: KITAGAWA TAKASHI
IPC: H05K7/18
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To supply coolant to a plurality of servers with a simple, low cost configuration, and to prevent damage to the servers due to scattering of the coolant.SOLUTION: The cooling system 1 distributes coolant C to a plurality of servers 4 from a tank 3 at the upper part of a server rack 2 via a water supply header 11. A cooling pipe 5 for each of the servers 4 guides the coolant C to the inside heating device, and the coolant C raised in temperature joins at a drain header 13 and returns to the tank 3 via a heat exchanger 18. A pressure gauge 22 and a back pressure valve 23 are provided at the upper end of the drain header 13, and high pressure air in the drain header 13 is released to the outside through the back pressure valve 23. A duct 25 is installed between the back pressure valve 23 and the tank 3, and a gas-liquid mixed fluid AC released through the back pressure valve 23 is guided through the duct 25 to a gas-liquid separator 24 disposed on the tank 3.
Patent JP-2011248849-A (JP)
Title: Software license management technique using nonvolatile auxiliary storage medium
Inventor: INOUE TATSUYA
IPC: G06F21/10
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To deter unlicensed users from unlawful use of software.SOLUTION: A user is supplied, together with a merchandise program, an auxiliary storage medium 1 dedicated to the merchandise. At the time of initial startup of the merchandise program, the user mounts the auxiliary storage medium 1 and goes through an authentication procedure. The started-up merchandise program itself processes the authentication. The merchandise program, if there is any vacancy in the number of available licenses recorded on the auxiliary storage medium 1, the pertinent personal computer (PC) is licensed. This license authentication makes the merchandise program available for use. When the PC in operation is to be replaced, the user himself or herself actuates an authentication cancel program 6 on the PC in operation, and takes an authentication cancelling procedure. As a result, the PC can no longer use the merchandise program. Also, there arises one vacancy in the number of available licenses recorded on the auxiliary storage medium 1. Afterwards, the user takes an authentication procedure anew on the new PC he or she is to use.
Patent JP-2012005172-A (JP)
Title: Charge control system for charging car
Inventor: TANAKA SATOSHI
IPC: H01M10/42
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a charge control system, applicable for a type of a charging car that performs corrections by temporarily lowering charging current during charging, capable of performing charge control for a charging car by correctly determining complete charge or abnormality occurrence.SOLUTION: A charge control system includes current monitoring means 5 having current detection means for detecting charging current and determination means 6 for determining if charging is complete or abnormal. The current monitoring means 5 calculates an average current value for a certain time or a current value for a short time of the current detected by the current detection means. The determination means 6 determines complete charge if the average current value for a certain time is in the range of a first threshold value or less and a second threshold value or more and stops the charging, or determines abnormal charge if the current value for a short time is less than the second threshold value and stops the charging. A rate of change of the current can be used in combination for the determination.
Patent JP-2012002586-A (JP)
Title: Ultrasonic probe and ultrasonic flaw detection method
Inventor: MIURA TAKAHIRO
IPC: G01N29/28
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To facilitate an ultrasonic flaw detection even for an inspection object surface having a complicated shape.SOLUTION: An ultrasonic probe 10 comprises: an ultrasonic transmitting/receiving element 11 for oscillating and receiving ultrasonic waves for an ultrasonic flaw detection of a specimen; and a shoe member 12 interposed between the ultrasonic transmitting/receiving element 11 and a specimen 16. Since the shoe member 12 is composed of polymer gel which is solid material that is polymers crosslinked to form a three-dimensional network structure and absorbing liquid component to be swollen, the shoe member 12 forms propagation paths of ultrasonic waves. A part where the shoe member 12 contacts with the specimen 16 forms a convex surface.